Varves
(varve 的复数) [地质]纹泥, 每年一度的冲积层
🗣️ 情景例句
About forty minutes, I think.
我想大约40分钟。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
David Hall,83, Bridge Street.
大卫。霍尔，大桥街83号。